baber/WOPTO huggingface dataset:
Patent JP-2007060067-A (JP)
Title: Tuner, and electronic equipment
Inventor: OKAMI MITSUTOSHI
IPC: H04B1/16
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuner wherein its AGC circuit is simply realized without utilizing a dual gate FET.  <P>SOLUTION: A UHF band block 20 or a VHF band block 30 in the AGC circuit of the tuner is selected by ON/OFF control of a switch circuit 14 or 22 to obtain the use band. A band switch voltage 17 (26) is given to the switch circuit 14 (22) and opening/closing control is applied to the switch circuit 14 (22) depending on a level of the band switch voltage 17 (26). Further, the AGC circuit is configured such that an AGC voltage 27 is applied to both the blocks, and controlling the level of this voltage controls the attenuation of PIN diodes 13, 21 thereby controlling a gain of an output signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054148-A (JP)
Title: Ultrasonic toothbrush
Inventor: WAKABAYASHI KENICHI
IPC: A46B15/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic toothbrush in which a toothbrush part is vibrated by using mechanical reciprocating motions and vibrations by an electronic vibrator together and the disconnection of electric wiring is prevented, at a low cost.  <P>SOLUTION: In the ultrasonic toothbrush 1, an ultrasonic vibrating body 33 arranged inside a brush part 3 and an ultrasonic transmission circuit 6 arranged inside a holding body 2 are connected through a supply electric wire arranged via a hollow part 22 formed in the brush part 3 and the hollow part 22 of the holding body communicating with each other, and the supply electric wire electromagnetically couples a first coil 8 connected to the ultrasonic transmission circuit 6 and a second coil 9 connected to the ultrasonic vibrating body 33 which are not brought into contact with each other. The first coil 8 is formed of a cylindrical air-core coil fixed to the holding body 2, and the second coil 9 is a cylindrical choke coil arranged movably coaxially and axially inside the first coil 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054867-A (JP)
Title: Swaging apparatus for hot-working
Inventor: TAKESAWA KIYONORI
IPC: B21J3/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swaging apparatus, in which a spindle head rotating together with the rotation of a main shaft is supported through swaging rollers arranged on the inner peripheral surface of the outer ring and in the spindle head, the plurality of hammers fitting hammer rollers abutted on the swaging rollers at the outside and dies pressed with these hammers are provided and this swaging apparatus presses the outer peripheral surface of a workpiece with the plurality of dies, and a material being difficult to work, such as magnesium alloy, can be worked without developing the crack.  <P>SOLUTION: In the inner part of the main shaft 13, an oil supplying pipe 24 is arranged and heated lubricating oil B from this oil supplying pipe 24 is sprayed onto the workpiece A and the dies 1,1-, from an injecting nozzle 26 at the tip part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063371-A (JP)
Title: Pigment composition and pigment dispersion
Inventor: NAKAZATO MUTSUMI
IPC: C09B67/20
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable pigment composition and pigment dispersion excellent in nonaggregativeness and fluidity, suitable to offset inks, gravure inks and ink-jet inks and coatings, colored resin compositions, etc.  <P>SOLUTION: The pigment composition comprises an acid group-containing urethane resin with a polyester polyol having 8-12C straight-chain or branched alkyl chains and/or a polycarbonate polyol having 8-12C straight-chain or branched alkyl chains as raw material(s) and a pigment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006056894-A (JP)
Title: Substituted isoquinoline-3-carboxamide, method for producing the same, and use of the same as pharmaceutical
Inventor: WEIDMANN KLAUS DR
IPC: A61K31/472
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new isoquinoline-3-carboxamide expressed by formula I and its physiologically active salt.  <P>SOLUTION: This isoquinoline-3-carboxamide is produced by reaction of a corresponding quinoline-2-carboxylic acid with an aminocarboxylic acid ester and other processes. The produced compound is useful as a strong prolyl-4-hydroxylase inhibitor which does not cause steatosis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007071411-A (JP)
Title: Hot water storage type water heater
Inventor: HATTORI JUNICHI
IPC: F24D17/00
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and COP by using the water of intermediate temperature preferentially and inhibiting outflow of contamination in power fail recovery.  <P>SOLUTION: When power fail recovery is confirmed by a power fail detecting portion 139, a first mixing valve 120 is kept in a hot water-side full open state, mixing control thereafter is inhibited, and the control inhibition state of the first mixing valve 120 is released to recover a normal operation, when the completion of full boiling-up operation is confirmed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006049924-A (JP)
Title: Fluid-pressure regulated wafer polishing head
Inventor: SHENDON NORMAN
IPC: B24B37/32
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid-pressure regulated wafer polishing head which secures a uniformity in polishing of a wafer.  <P>SOLUTION: A recess 126 is formed at and a sealing mechanism is provided at a wafer backing member 124, wherein the recess is formed between the wafer 142 and the member, in which the recess is extended near to an outer edge of the backing member 124 from the backing member, and the sealing mechanism holds fluid or gas at the recess 126 in the rear of the wafer and applies uniform pressure to an entire surface of the wafer which is pushed onto a polishing pad 182. An airtight bellows chamber 120 applies a primary load which supports the wafer backing member 124 to push it onto the polishing pad 182, and pushes the wafer 142 onto the pad 182. When the wafer 142 is pushed onto the polishing pad 182 by pressurizing a bellows 118, a seal 130 is compressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007071324-A (JP)
Title: Inserting method of insertion pipe
Inventor: ITO RYOSUKE
IPC: F16L1/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly insert an insertion pipe into a much-deflected existing pipe without any damage.  <P>SOLUTION: When pushing the insertion pipe into the existing pipe, the insertion pipe is pushed into the existing pipe while adjusting pushing load wherein compression force on the insertion pipe is less than the load to plastically deform the insertion pipe and pushing speed. The insertion pipe is also pushed from the other side of the existing pipe while adjusting pulling force wherein expanding force on the insertion pipe is less than the load to plastically deform the insertion pipe and pulling speed, and accordingly, the insertion pipe is inserted into the existing pipe by pulling the insertion pipe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069520-A (JP)
Title: Method for manufacturing liquid droplet delivery head
Inventor: YAMAZAKI SEIJI
IPC: B41J2/055
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a yield in processing a cavity plate which composes a liquid droplet delivery head.  <P>SOLUTION: In a manufacturing method of the liquid droplet delivery head which comprises a joining process for joining a glass substrate 2 wherein an electrode 8 and an electrode terminal 11 are formed and a silicon substrate 41 wherein a plurality of recesses which become a delivery chamber 5 for making a liquid stored and discharged are at least formed with setting the electrode 8 against the base of the delivery chamber 5 through a gap G and a wet etching process in which the portions to be a liquid passage including at least the delivery chamber 5 and to be an electrode taking-out port 25 corresponding to the electrode terminal 11 are formed in the silicon substrate 41 joined with the glass substrate 2, a boron is alternatively diffused only into a predetermined membrane forming scheduled portion among the portions wherein the membrane is formed in the wet etching process for the silicon substrate 41 before being joined with the glass substrate 2, and after that the boron of the silicon substrate 41 is diffused to the whole area of the side where the boron has been diffused.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077575-A (JP)
Title: Precast concrete girder member
Inventor: KAWAI ATSUSHI
IPC: E02D27/01
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a girder member which is a specified precast concrete girder member, can absorb an erection error of piles, and extremely facilitates setting work and disassembling and removal work of a form when cast-in-place concrete is placed in order to form a unitary body between the piles and the girder member.  <P>SOLUTION: The girder member extended between the steel pipe piles erected at predetermined intervals is formed of a straight beam main body 1 and an annular socket portion 2 which is arranged on one side of the main body 1 and externally fitted onto a steel pipe pile head. Herein the socket portion 2 is arranged at a stepwise lower location than the main body 1, and a hook portion 31 to be located on the tip of the steel pipe pile head, is horizontally protruded from the main body 1 over the socket portion 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080890-A (JP)
Title: Surface light emitting element
Inventor: SEKINE KOJIRO
IPC: H01L51/50
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light emitting element which can improve the extraction efficiency of light.  <P>SOLUTION: The surface light emitting element 10 is provided with a transparent substrate 11; and a first electrode 12, a light emitting layer 13 which emits a light by implanting holes and electrons, and a second electrode 14 that are formed in order on the transparent substrate 11. The first electrode 12 has a periodic structure in the perpendicular direction to the normal line of the transparent substrate 11 and it implants holes into the light emitting layer 13. A part of the light emitting layer 13 to which the holes are given has a periodic structure in the perpendicular direction to the normal line of the transparent substrate 11, so that the distribution of refractive index having a periodic structure is formed on the light emitting layer 13. The light emitting layer 13 forms diffractive grating by the refractive index distribution, and a light emitted from the light emitting layer 13 is diffracted in the direction of the transparent substrate 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077629-A (JP)
Title: Joint fitting and embedment method therefor
Inventor: NAKAJIMA HIROYUKI
IPC: E04B1/26
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint fitting which can be straightly and easily screwed into a wooden member, while securing predetermined bond strength.  <P>SOLUTION: This joint fitting C, which comprises a long cylinder-shaped shaft part 1 and a head part 2 formed at one end of the shaft part 1, is used for joining the wooden members M together. A screw part 3 is formed on the outer peripheral surface of the shaft part 1, and a female screw part 4 is drilled into the central part of the head part 2 along the axial direction of the shaft part 1. The outside diameter D of the shaft part 1 is 20 mm or more, and the ratio P/D between the pitch P of the screw part 3 and the outside diameter of the shaft part is set to be in the range of 0.3-0.5 so that an adhesive for being supplied into a prepared hole formed in the wooden member M so as to allow the embedment of the joint fitting C can easily ascend to the side of an opening when the joint fitting C is embedded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076094-A (JP)
Title: Light emitting integrated circuit, optical head, and image forming apparatus using the same
Inventor: NAGUMO AKIRA
IPC: B41J2/455
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a light emitting element malfunctions, for example, if a write signal exceeding a limited band is supplied due to noise or the like while it is necessary to limit an amplitude of the write signal for normally driving a light emitting integrated circuit in the conventional light emitting integrated circuit equipped with the self scanning function.  <P>SOLUTION: First light emitting thyristors T1, T2, etc. which control light emission of second light emitting thyristors L1, L2, etc. are driven on the basis of clock signals CK1 and CK2. Transistors Q1, Q2, etc. are driven on the basis of clock signals B1 and B2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081031-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HARA HISAKI
IPC: H01L21/76
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, capable of inexpensively forming a SOI structure on part of a semiconductor substrate without using selective epitaxial growth.  <P>SOLUTION: A first single crystal semiconductor layer 3a and a second single crystal semiconductor layer 4a are sequentially formed on a SOI (Silicon-On-Insulator) structure formation region R2 on the semiconductor substrate 1 by means of epitaxial growth, and in addition, a first amorphous semiconductor layer 3b and a second amorphous semiconductor layer 4b are sequentially formed on a bulk structure formation region R1 and an element separation oxide film 2 on the semiconductor substrate 1. Thereafter, the second single crystal semiconductor layer 4a, the second amorphous semiconductor layer 4b, the first single crystal semiconductor layer 3a and the first amorphous semiconductor layer 3b are etched with a resist pattern R1 as a mask, thereby forming an aperture 7 for exposing part of the semiconductor substrate 1 on the SOI structure formation region R2. In addition, the first amorphous semiconductor layer 3b and the second amorphous semiconductor layer 4b on the bulk structure formation region R1 and the element separation oxide film 2 are removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006090315-A (JP)
Title: Rotary engine
Inventor: KIM HEON KYU
IPC: F02B53/04
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary engine capable of improving sealing performance between a cylinder chamber and a rotor, preventing waste of fuel and pollution of atmospheric air, and improving combustion efficiency and engine output by supercharging unburned gas in a suction process.  <P>SOLUTION: This rotary engine is provided with a cylinder body 1 having the cylinder chamber, an intake port 12, an exhaust port 14, and ignition plugs 13A, 13B, the rotor 20 provided in the cylinder chamber and rotating eccentrically while an inner peripheral contact face in the cylinder chamber comes into contact with a seal face to perform suction, compression, expansion, and exhaust processes in this order, and an air supercharging means in which opening and closing valves 15, 16 are provided in the intake port and the exhaust port to suck leaking unburned gas again. A profile of an outer peripheral face of the rotor 20 is formed into an elliptical shape, and an inner peripheral contact face of the cylinder chamber is formed into such shape that coincides with locus drawn by both side vertexes on a long axis side of the elliptical shape when the rotor 20 rotates eccentrically.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190967-A (JP)
Title: Thin-film transistor display board manufacturing method
Inventor: SEO JONG-HYUN
IPC: H01L29/786
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film transistor display board capable of preventing misalignment caused by the thermal expansion of a plastic substrate.  <P>SOLUTION: The thin-film transistor display board manufacturing method comprises steps of forming gate wires having gate electrodes on a substrate, forming a gate dielectric and a semiconductor layer on the gate wires, applying primary patterning to the semiconductor layer, applying secondary patterning to the semiconductor layer, forming data wires having source electrodes and drain electrodes facing the source electrodes at a predetermined space on the semiconductor layer and the gate dielectric, and forming a pixel electrode connected to the drain electrodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007077735-A (JP)
Title: Tunnel excavator
Inventor: AZUMA TAKASHI
IPC: E21D9/06
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel excavator equipped with a tail seal device which has tail seal brushes arranged in multiple stages to cope with high water pressure cutoff, has air tubes arranged at respective tail seal brush sliding portions, to thereby improve adhesiveness of the sliding portions and exert sufficient sealing performance.  <P>SOLUTION: According to the structure of the tunnel excavator, the tail seal device which slides on an outer surface of a main line segment S1 corresponding to a fixed shell, and an outer surface of a widened segment S2 corresponding to a movable shell, is formed of: band-shaped first tail seal brushes 33a to 33d set on an inner surface of the fixed shell in multiple stages along a longitudinal direction; band-shaped second tail seal brushes 34a to 34d set on an inner surface of the movable shell in multiple stages at locations where the first tail seal brushes are slidable; and first air tubes 35a to 35d arranged at mounting portions of the first and second tail seal brushes, for energizing the tips of the first and second tail seal brushes toward the outer surfaces of the main line segment and the widened segment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086879-A (JP)
Title: Control data holding circuit
Inventor: KISHIMOTO HAJIME
IPC: G06F12/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control data holding circuit whose processing time is short.  <P>SOLUTION: A control data holding circuit 10 for storing control data associated with the operation of a peripheral processor is provided with a plurality of register blocks 11 which are configured of data registers 110 for storing the control data, wherein at least one register block 11 is configured of a plurality of data registers 110 and writing propriety setting circuits 12 and 13 for setting the propriety of the writing of control data in the data register 110 by the register block 11 units.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084114-A (JP)
Title: Apparatus for reducing oscillation of floating roof
Inventor: YOSHIDA JUNICHI
IPC: B65D90/52
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a large oscillation reducing effect to oscillation of a floating roof.  <P>SOLUTION: An oscillation suppressing plate 22 is provided so as to freely rise and fall on the bottom part of a tank main body 12 of a floating roof type tank 10 for storing a liquid. For a first cord-like body 24 and a second cord-like body 26, respective one ends are connected with one side edge parts of the floating roof 18 floating on the surface of the liquid and the other ends are connected with the upper part of the oscillation suppressing plate 22. The oscillation of the floating roof 18 is transmitted to the oscillation suppressing plate 22 as tensile forces generated in these cord-like bodies 24 and 26 to make the oscillation suppressing plate 22 rise and fall. The oscillation suppressing plate 22 shows a form that an upper part front projection area above the imaginary line is larger than a lower part front projection area when the height is divided evenly into two parts up and down by an imaginary line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082897-A (JP)
Title: Cutting scissors
Inventor: OTAKE NAOTO
IPC: B26B13/00
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide cutting scissors having excellent cutting performance for an extended period of time, which are specifically suitable for hairdressing.  <P>SOLUTION: The cutting scissors are formed by pivotally intersecting a pair of blade plates having back blades, front blades and ridges of cutting edges formed by these blades so as to shear an article to be cut by overlapping the pair of blade plates. The back blade of each blade plate is coated with diamond-like carbon having a thickness of 0.002-0.5 μm. Preferably, the ridge of cutting edge and the front blade of each blade plate are coated with the diamond-like carbon having a thickness of 0.001-0.5 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006109446-A (JP)
Title: Method of assembling annular wire antenna and transponder apparatus
Inventor: LOGAN BRIAN MATTHEW
IPC: G08C17/02
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily insert, detach, exchange and/or manage a transponder during or after manufacturing a tire.  <P>SOLUTION: The method of assembling an annular antenna and a transponder apparatus includes the steps of: cutting an antenna conductor into a predetermined length extending between a first end and a second end; connecting the antenna conductor and a transponder comprising at least one sensor means; forming the antenna conductor into a ring form; mutually bonding the first and second ends of the antenna conductor to form a joint portion; and covering at least a portion of the annular antenna conductor with an adhesive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007090910-A (JP)
Title: Getting in/out steps for vehicle
Inventor: ISHIDA WATARU
IPC: B60R3/02
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent getting in/out steps for vehicle from becoming an obstacle when not being used, and to enable an optimal angle for the stepping plates to always be easily set even when a car model using the steps, or a getting in/out height between a car body and the ground changes.  <P>SOLUTION: This getting in/out steps for vehicle are constituted of a pair of right and left side frame members, the stepping plates, and a pair of right and left link members. In this case, the pair of the right and left side frame members have a contact with the ground on one end, and a contact with a vehicle cabin on the other end. Both side sections of the stepping plates are pivoted by the pair of the side frame members in a manner to be turnable. The pair of the right and left link members control the fixing angle of the stepping plates. In the getting in/out steps for vehicle, the pivoting section for the pair of the link members and the stepping plates is provided behind the pivoting position with the side frame members at both of the right and left side sections of the stepping plates. In addition, the pair of the link members have a fixing means by which the link members can be fixed at a plurality of positions to the side frame members. The getting in/out steps for vehicle are constituted in such a manner that the stepping plates can be switched between a using state position and a housing state position by interlocking with the switching of the fastening position.  <P>COPYRIGHT: (C)2007,JPO&INPIT